20 Years of Fostering Change

Epsilon Eta was founded in 2006 at the University of North Carolina at Chapel Hill as the nation’s first professional environmental fraternity. What started as a small group of students brought together by a shared passion for the environment has grown, over the past two decades, into a national organization with 18 thriving chapters making good for the earth across the country. Throughout its history, Epsilon Eta has remained grounded in its core values of environmental stewardship, service, and community.

This growing legacy was brought to Indiana University Bloomington in 2025 by Brynn Granger and seven others, who were inspired by the fraternity’s history and mission and wanted to create a welcoming, tight-knit community of environmentalists on campus that supports connection, learning, and meaningful action as we face the sustainability challenges our environment encounters every day.